Selenidostannates are chemical compounds which contain anionic units of selenium connected to tin. They can be considered as stannates where selenium substitutes for oxygen. Similar compounds include the selenogermanates and thiostannates. They are in the category of chalcogenidotetrelates or more broadly chalcogenometallates.
Some selenidostannates can be made by treating tin diselenide (SnSe2) with an alkali selenide dissolved in water. [1] Other possible solvents include choline chloride with 1,8-diaminooctane, [2]
Most selenidostannates are semiconductors. Their resistance drops on exposure to light. Also selenidostannates are often coloured, most often orange, red or yellow.
Many are unstable in humid air, as the water reacts with the selenidostannate to form hydrogen selenide (H2Se).
Selenidostannates are primarily of research interest. They are under investigation as photoelectric materials.
name | chem | mw | crystal system | space group | unit cell Å | volume | density | comment | references |
---|---|---|---|---|---|---|---|---|---|
tris(μ2-1,2-Diaminoethane)-1,2-diaminoethane-di-lithium triselenido-tin(iv) | Li4Sn2Se6 · 8en | monoclinic | C2/c | a=22.660 b=9.449 c=20.336 β=101.24° | [3] | ||||
diammonium | [NH4]2Sn4Se9 | orthorhombic | Pnma | a =13.2274 b=12.4270 c=12.6102 | supertetrahedra Sn4Se10 arranged in layers | [4] | |||
bis(dimethylammonium) heptakis(μ-selenido)-tri-tin dimethylamine solvate | [NH2(CH3)2]2Sn3Se7·0.5NH(CH3)2 | monoclinic | C2/c | a=23.5939 b=13.6409 c=15.0372, β=102.177° | chains of Sn3Se8 | [4] | |||
tetrakis(ethylammonium) tetradecakis(μ-selenido)-hexa-tin | [NH3C2H5]2Sn3Se7 | orthorhombic | Cmca | a=13.5561 b=24.0194 c=27.0184 | [4] | ||||
bis(Ethylenediammonium) ethylenediamine bis((μ2-selenido)-diseleno-tin(iv)) | [enH2]2[Sn2Se6] · en | triclinic | P1 | a =8.636 b =11.044 c =6.613, α =104.48° β =110.76° γ =79.43° | twin edge-bridged SnSe4 tetrahedra | [5] | |||
tetrakis(2-Aminoethylammonium) bis(μ2-selenido)-tetraselenido-di-tin(iv) 1,2-diaminoethane | [enH]4[SnIV2Se6] · en | triclinic | P1 | a=11.212 b=11.631 c=13.097, α=79.40° β=76.82° γ=64.82° | [6] | ||||
catena(Ethylenediammonium hemiethylenediamine (μ3-selenido)-hexakis(μ2-selenido)-tri-tin(iv)) | [enH2][Sn3Se7]·0.5en | orthorhombic | Fdd2 | a=23.597 b=27.563 c=13.877 | [4] [5] | ||||
catena-(tetrakis(μ2-Seleno)-ethylenediamine-di-tin(iv)) | [2 SnSe2·en] | orthorhombic | Pca21 | a 1=3.724 b =11.866 c =13.647 | [5] | ||||
[(C2H5)3NH]2Sn3Se7 | P212121 | 2.12 eV | [4] | ||||||
[(C2H5)3NH]2Sn3Se7·0.25H2O | monoclinic | P21/n | 2.1 eV | [4] | |||||
(Et4N)2Sn3Se7 | monoclinic | P21/m | a=10.140 b=13.858 c=12.071, β=100.649° | [7] | |||||
[NEt4]4[Sn4Se10] | cubic | P43n | a = 22.170 | 10897 | [8] | ||||
bis(tetrapropylammonium) nonaselenidotetrastannate(IV) | ([C3H7]4N)2[Sn4Se9] | monoclinic | P21/n | a = 15.328, b = 19.058, c = 15.398, β = 97.947°, Z = 4 | 4454.7 | orange | [9] | ||
(C7N4OH16)2Sn3Se7·H2 | orthorhombic | Pbca | [4] | ||||||
(NH3(CH2)8NH3)Sn3Se7 | triclinic | P1 | [4] | ||||||
Octane-1,8-diammonium (μ3-selena)-hexakis(μ2-selena)-tri-tin | (NH3(CH2)8NH3)Sn3Se7 | triclinic | P1 | a=8.4419 b=11.6441 c=13.1857 α=66.636° β=77.989° γ=83.919° | [10] | ||||
Decane-1,10-diammonium (μ3-selena)-hexakis(μ2-selena)-tri-tin | (NH3(CH2)10NH3)Sn3Se7 | monoclinic | C2/c | a=23.726 b=13.910 c=15.954 β=111.915° | [10] | ||||
(NH3(CH2)10NH3)Sn3Se7 | monoclinic | C2/c | [4] | ||||||
tetrakis(1,2-dimethyl-3-propyl-1H-imidazol-3-ium) bis(μ3-selenido)-octadecakis(μ2-selenido)-nona-tin | monoclinic | P21/c | a =18.652 b=20.353 c=20.196 β=105.244° | [11] | |||||
tetrakis(1,2-dimethyl-3-propyl-1H-imidazol-3-ium) dodecakis(μ2-selenido)-diselenido-hexa-tin | [Mmpmim]4Sn6Se14 | monoclinic | P21/c | a=14.270 b=15.549 c=14.377 β=92.749° | [11] | ||||
bis(1,2-dimethyl-3-propyl-1H-imidazol-3-ium) (μ3-selenido)-hexakis(μ2-selenido)-tri-tin | [Mmpmim]2Sn3Se7 | trigonal | P3221 | a=13.9470 b=13.9470 c=27.8553 | [11] | ||||
octakis(1,2-dimethyl-3-butyl-1H-imidazol-3-ium) tetrakis(μ3-selenido)-docosakis(μ2-selenido)-diselenido-dodeca-tin | [Mmpmim]8Sn12Se26 | monoclinic | P21/c | a=24.538 b=13.961 c=19.434 β=94.539° | [11] | ||||
tetra(1,2-dimethyl-3-butyl-1H-imidazol-3-ium) bis(μ3-selenido)-dodecakis(μ2-selenido)-hexa-tin | [Mmbmim]4Sn6Se14 | trigonal | P3221 | a=13.9381 c=27.774 | [11] | ||||
[prmmim]2[Sn3Se7] | P3221 | [4] | |||||||
Bmmim=1-butyl-2,3-dimethylimidazolium | [bmmim]2[Sn3Se7] | P3221 | band gap 2.2 eV | [4] | |||||
Bzmim = 1-benzyl-3-methylimidazolium bis(1-benzyl-3-methylimidazolium) heptakis(μ-selenido)-tri-tin | [Bzmim]2[Sn3Se7] | orthorhombic | Pbca | a=14.297 b=13.8808 c=16.8855 β=99.817° | [12] | ||||
Emim = 1-ethyl-3-methylimidazolium pentakis(1-ethyl-3-methylimidazolium) bis(heptakis(μ-selenido)-tri-tin) chloride unknown solvate | [Emim]5[Sn3Se7]2Cl | hexagonal | P63/mmc | a=13.8331 c=18.4649 | [12] | ||||
[DBNH]2[Sn3Se7]·PEG | monoclinic | C2/c | band gap 2.13 eV | [4] | |||||
[DBNH]3[NH4][Sn6Se14] | trigonal | R3 | band gap 2.02 eV | [4] | |||||
(H+-DBN)2[Sn3Se7] | Cmc21 | band gap 2.02 eV | [4] | ||||||
(CH3)3N(CH2)2OH]2[Sn3Se7] | orthorhombic | Pbca | band gap 2.35 eV | [4] | |||||
catena-[bis(2-hydroxy-N,N,N-trimethylethan-1-aminium) heptakis(μ-selenido)-tri-tin monohydrate] | (CH3)3N(CH2)2OH]2[Sn3Se7]∙H2O | monoclinic | P21/n | a=9.8365 b=13.5796 c=20.7384 β=92.727° Z=4 | 2893.0 | 2.606 | orange; | [4] [13] | |
catena-[bis(N,N,N-trimethylpropan-1-aminium) heptakis(μ-selenido)-tri-tin] | (CH3)3N(CH2)2CH3]2[Sn3Se7] | orthorhombic | Pbca | a =17.534 b =13.7273 c =24.1221 Z=8 | 5806.2 | 2.547 | orange | [14] | |
bis(N,N,N-trimethylbutanaminium) poly[heptaselenidotristannate(IV)] | (Bu(CH3)3N)2[Sn3Se7] | monoclinic | C2/c | a = 23.950, b = 13.760, c = 20.011, β = 114.565°, Z = 8 | 5998 | orange | [4] [15] | ||
AEPP = N-aminoethylpiperazine | [AEPPH2]2[Sn5Se12] | triclinic | P1 | a = 10.6351, b = 10.6850, c = 10.7771, α = 61.344°, β = 62.442°, γ = 67.468 | [16] | ||||
phen=1,10-Phenanthroline | (CH3NH3)4(Sn2Se6)·6phen | triclinic | P1 | a 10.594 b 12.225 c 14.945 α 83.589° β 83.133° γ 86.604° | [17] | ||||
Im=imidazolium catena-(pentakis(3-n-butyl-1-methylimidazolium) dodecakis(μ-selenido)-nona-tin tetrafluoroborate) | (C4C1C1Im)5[Sn9Se20][BF4] | monoclinic | P21/n | a=13.878 b=20.365 c=31.026 β =91.326° Z=4 | 8766 | 2.652 | orange | [18] | |
DMMP=2,6-dimethylmorpholine | (DMMPH)4[Sn2Se6] | monoclinic | P21/n | a=6.158 b=22.381 c=14.642 β=93.57° Z=2 | 2014.1 | 1.926 | yellow | [18] | |
catena-(bis(1-ethyl-3-methylimidazolium) bis(2,6-dimethylmorpholin-4-ium) tetradecakis(μ-selenido)-hexa-tin) | (C2C1Im)2(DMMPH)2[Sn6Se14] | monoclinic | P21/n | a=20.616 b=13.857 c=19.629 β=107.40° Z=4 | 5351 | 2.821 | orange | [18] | |
catena-[tetrakis(3-n-Butyl-1,2-dimethyl-1H-imidazol-3-ium) bis(μ3-selenido)-undecakis(μ2-selenido)-selenido-hexa-tin(iv)] | [BMMIm]4[Sn6Se14] | monoclinic | P21/c | a 24.2744 b 13.8901 c 19.1763 β 94.083° Z=4 | 6449.3 | 2.503 | orange | [19] | |
catena-(hexadecakis(1-butyl-2,3-dimethylimidazolium) octakis(μ3-selenido)-octatetracontakis(μ2-selenido)-tetracosa-tin) | [BMMIm]16[Sn24Se56] | trigonal | P32 | a=27.8622 c=28.0566 Z=3 | 18862.4 | 2.568 | red | [19] | |
catena-(tris(3-Butyl-1,2-dimethylimidazolium) 2,6-dimethylmorpholin-4-ium (μ3-selenido)-dodecakis(μ2-selenido)-selenido-hexa-tin) | [BMMIm]3[DMMPH][Sn6Se14] | triclinic | P1 | a 11.1358 b 12.6745 c 23.362, α 89.690° β 88.473° γ 72.098° Z=2 | 3136.6 | 2.534 | orange or yellow (low temp) | [19] | |
1-butyl-3-methyl-inidazolinium | [BMIm]4[Sn9Se20] | monoclinic | Cc | a=19.901 b=26.494 c=14.447 β=105.34 Z=4 | 7361 | 2.892 | red | [20] | |
catena-[bis(2-hydroxy-N,N,N-trimethylethan-1-aminium) heptakis(μ-selenido)-tri-tin monohydrate] | [HOCH2CH2N(CH3)3]2Sn3Se7·H2O | monoclinic | P21/n | a 9.8365 b 13.5796 c 20.7384 β 92.727° | orange (high temp) or yellow | [21] | |||
catena-[bis(N,N,N-trimethylpropan-1-aminium) heptakis(μ-selenido)-tri-tin] | [CH3CH2CH2N(CH3)3]2Sn3Se7 | orthorhombic | Pbca | a 17.403 b 13.7025 c 23.9113 | 2.852 | yellow | [21] | ||
tetrakis(piperidinium) bis(μ-selenido)-tetraselenido-di-tin | {[Sn2Se6]·4(C5NH12)} | monoclinic | P21/n | a 10.3277 b 10.2808 c 15.7823 β 96.725° | 2.0110 | red | [22] | ||
catena-[bis(3,6,7,8-tetrahydro-2H-pyrrolo[1,2-a]pyrimidin-5-ium) tetrakis(μ-selenido)-hexa-tin] | {[Sn3Se7]·2(HDBN)} DBN = 1,5-diazabicyclo[4.3.0]non-5-ene | orthorhombic | Cmc21 | a 13.4435 b 24.4817 c 14.4494 | red | [22] | |||
[dabcoH]2[(CH3)2NH2]2[Sn2Se6] | monoclinic | C2/m | a=20.172 b=11.674 c=6.476 β=103.15 Z=2 | 1485.2 | 2.303 | yellow | [23] | ||
(N2H4)3(N2H5)4Sn2Se6 | triclinic | P1 | a = 6.6475, b = 9.5474, c = 9.883, α = 94.110°, β = 99.429°, γ = 104.141°, Z = 1 | [24] | |||||
bis(1-Aminoethylammonium) bis(4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo(8.8.8)hexacosane-potassium) bis(μ2-seleno)-tetraseleno-di-tin(iv) | (enH)2(2,2,2-crypt-K)2Sn2Se6 | monoclinic | P21/n | a=8.442 b=25.877 c=14.821 β=104.19° | |||||
(MeSn)4Se6 | triclinic | P1 | a = 9.147, b =10.495 c =10.508, α = 85.60, β = 89.83 γ =65.71° Z=2 | 916 | adamantane structure | [25] | |||
Na4SnS4 | tetragonal | I41acd | [26] | ||||||
Na4SnS4 | tetragonal | P421c | a=7.84679 c=6.95798, Z=2 | 428.42 | yellow | [26] | |||
Na4SnSe4·14H2O | [26] | ||||||||
Na4SnSe4·16H2O | monoclinic | P21/m | a = 8.673, b = 16.563, c = 8.647, β = 92.10°, Z = 2 | tetrahedra; Sn-Se bond length 2.504−2.527 Å | [27] [1] | ||||
Na4Sn2S6·5H2O | [28] | ||||||||
Na4Sn2Se6·13H2O | triclinic | P1 | a = 7.106, b = 10.330, c = 19.009, α = 78.60, β = 85.66, γ = 72.85° Z = 2 (at −130 °C) | orange-red; tetrahedral edge-shared pairs | [27] [29] | ||||
Na4Ge2Se6 · 16 H2O | monoclinic | P21/c | a = 9.894, b = 11.781, c = 12.225, β = 92.90°, Z = 2 | [30] | |||||
Na4Sn3Se8 | trigonal bipyramid + tetrahedron | [27] | |||||||
Na6Sn4Se11 · 22 H2O | monoclinic | C2/c | a 15.325 b 11.634 c 26.739 β 95.81° | yellow-orange | [31] | ||||
Na6Sn2Se7·16H2O | red | [29] | |||||||
catena-(tris(1-Amino-2-ammonioethane) octakis(μ3-selenido)-hexakis(μ2-selenido)-sodium-hexa-tin sesquikis(dimethylamine) sesquihydrate) | (enH)3Na[Sn3Se7]2·1.5Me2NH·1.5H2O | R32 | a=13.8647 c=18.962 | Na+ ion conductor | [32] | ||||
bis((μ4-Selenido)-(μ3-selenido)-bis(μ2-ethylene-1,2-diamine))-tetra-sodium-tin | [Na4(en)4][SnSe4] | orthorhombic | P41212 | a=13.090 b=13.090 c=14.548 | [33] | ||||
Li2MgNaSe4 | orthorhombic | Pmn21 | a = 8.40 b = 7.18 c = 6.73 Z=2 | 405.9 | 3.867 | yellow; moisture absorbing | [34] | ||
SnPSe3 | monoclinic | Pn | a=6.8161 b=7.7264 c=9.6437 β=91.073° | [35] | |||||
K4SnSe4 | orthorhombic | Pnma | a=14.714 b=10.323 c=8.248 Z=4 | yellow | [36] | ||||
2D-K2Sn2Se5 | orthorhombic | Pbca | a=13.0246 b=12.186 c=14.135 Z=8 | [37] | |||||
K4Sn2Se6 | tetrahedral edge-shared pairs | [27] | |||||||
K4Sn3Se8 | orthorhombic | Ccca | a 8.214 b 27.795 c 8.2136 | [38] | |||||
K0.5[Sn3Se7] | hexagonal | P6522 | a=13.8325 c 43.295 Z=12 | 7174.1 | 2.579 | red | [18] | ||
K6Sn4Se11 . 8H2O | monoclinic | C2/c | a =28.004 b =9 c =15.192, β 113.8° | [7] | |||||
K6[SnIII2Se6] | [6] | ||||||||
K4Sn4Se10·4.5H2O | trigonal | R3 | a=15.32 c=21.019 | [39] | |||||
tetrakis(Tetramethylammonium) (hexakis(μ2-seleno)-di-tin(iv)-potassium) | K(N(CH3)4)3Sn2Se6 | triclinic | P1 | a 9.587 b 10.005 c 15.996 α 95.15° β 92.81° γ 106.96° | [40] | ||||
(μ2-Ethylene-1,2-diamine-N,N')-bis(ethylene-1,2-diamine-N)-bis(1,4,7,10,13,16-hexaoxacyclo-octadecane)-di-potassium (μ2-ethylene-1,2-diamine-N,N')-(ethylene-1,2-diamine-N)-bis(1,4,7,10,13,16-hexaoxacyclo-octadecane)-di-potassium hexakis(μ2-selenido)-(tetraselenoxy)-tetra-tin(iv) | [18-crown-6-K]4[Sn4Se10]·5en | monoclinic | P21/n | a=22.003 b=18.966 c=24.392 β=97.548° | [41] | ||||
dipotassium(+) bis[(1,4,7,10,13,16-hexaoxacyclooctadecane)potassium(+)] hexaselenodistannate(4-) tetrakis(ethylenediamine) solvate (18-crown-6) | K2[K(C12H24O6)]2[Sn2Se6].4C2H8N2 | monoclinic | P21/n | a=15.634 b=8.479 c=23.404 β=108.60° | [42] | ||||
bis((4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo(8.8.8)hexacosane)-potassium) tris(tetraselenido)-tin(iv) | [K-(2,2,2-crypt)]2Sn(Se4)3 | triclinic | P1 | a=10.7088 b=12.9986 c=21.7865 α=86.299° β=81.598° γ=87.258° | [43] | ||||
Ca(en)4Ca(en)3[Sn2Se6] | triclinic | P1 | a = 10.2708, b = 12.2739, c = 16.3103, α = 93.576°, β = 90.609°, γ = 109.269°, Z = 1 | 1936.09 | [44] | ||||
[VII(dien)2]2[Sn2Se6] | monoclinic | P21/n | a 9.7686 b 15.094 c 12.517 β 91.007° | band gap 2.11 eV | [45] | ||||
catena-(tetraethylenepentaminedi-ium octakis(μ-selenido)-bis(tetraethylenepentamine)-tetraselenolato-tetra-tin(iv)-di-vanadium(iii)) | [H2tepa]0.5[VIII(tepa)(μ-Sn2Se6)] | orthorhombic | Abm2 | a=7.808 b=41.97 c=16.982 Z=8 | 5565 | 2.496 | [46] | ||
tepa = tetraethylenepentamine bis(Hydroxy-tetraethylenepentamine-chromium) 1,3,2,4-diselenadistannetane-2,2,4,4-tetrakis(selenolate) monohydrate | [Cr(tepa)(OH)]2Sn2Se6·H2O | orthorhombic | Pbcn | a=16.767 b=14.552 c=14.859 | 2.08 eV | [47] | |||
peha = pentaethylenehexamide bis(Pentaethylenehexamine-chromium) dichloride 1,3,2,4-diselenadistannetane-2,2,4,4-tetrakis(selenolate) | [Cr(peha)]2(Sn2Se6)Cl2 | monoclinic | P21/n | a=9.636 b=14.361 c=15.357 β=106.50° | 2.19 eV | [47] | |||
en = ethylenediamine, pip = piperazine pentakis(tris(ethylenediamine)-chromium(iii)) bis(tetrakis(selenyl)-tin(iv)) heptakis(chloride) piperazine solvate | [Cr(en)3]2.5[SnSe4]·Cl3.5·(pip)0.5·1.5H2O | trigonal | R3c | a=15.4035 c =61.487 | band gap 2.23 eV;SnSe4 tetrahedron | [2] | |||
catena-[(μ3-Selenido)-(μ2-selenido)-bis(1,2-diaminoethane)-selenido-manganese-tin] | SnSe3Mn(en)2 | monoclinic | P21/n | a =9.4565 b =11.2896 c =12.7937 β =103.765° Z=4 | 2.657 | red | [48] | ||
catena-[(μ3-Selenido)-bis(μ2-selenido)-(1,2-diaminoethane)-manganese-tin] | SnSe3Mn(en) | orthorhombic | Pbca | a=13.9290 b=7.5261 c=19.2572 Z=8 | 2018.7 | 3.097 | red | [48] | |
catena-[bis(μ3-Selenido)-bis(μ2-selenido)-bis(1,2-diaminoethane)-di-manganese-tin] | MnSnSe4Mn(en)2 | orthorhombic | Pnma | a=13.1101 b=14.8267 c=7.9466 Z=4 | 1544.66 | 2.858 | yellow | [48] | |
pentaehtylenehexaamine | [Mn(peha)][Sn3Se7] | monoclinic | P21/n | [4] | |||||
[Mn(dien)2]Sn3Se7·0.5H2O | monoclinic | P21/n | band gap 1.89 eV | [4] | |||||
[Mn(en)2.5(en-Me)0.5][Sn3Se7] | monoclinic | P21/c | [4] | ||||||
catena-[tris(ethane-1,2-diamine)-manganese heptakis(μ-selenido)-tri-tin] | [Mn(en)3][Sn3Se7] | monoclinic | P21/n | a=12.2277 b=13.1904 c=15.9272 β=100.174° | red | [4] [49] | |||
catena-[bis(N-(2-(amino)ethyl)ethane-1,2-diamine)-manganese heptakis(μ-selenido)-tri-tin monohydrate] | [Mn(dien)2][Sn3Se7]∙H2O | monoclinic | P21/n | a=12.3987 b=13.3150 c=16.6672 β=96.378° | red; band gap 2.04 eV | [4] [49] | |||
[Mn(dien)2]Sn3Se7·0.5H2O | monoclinic | P21/n | a 12.322 b 13.300 c 16.706 β 96.331° | [50] | |||||
bis(bis(N-(2-(amino)ethyl)ethane-1,2-diamine)-manganese) bis(μ-selenido)-tetrakis(selenido)-di-tin | [Mn(dien)2]2Sn2Se6 | monoclinic | P21/n | a 12.677 b 9.585 c 15.595 β 102.49(3)° | [50] | ||||
[Mn(dien)2]MnSnSe4 | orthorhombic | C2221 | a=9.002 b=17.761 c=12.967 | band gap 2.25 eV | [51] | ||||
catena-[tris(ethane-1,2-diamine)-manganese(ii) (μ-diselenido)-hexakis(μ-selenido)-tri-tin] | [Mn(en)3]Sn3Se6(Se2) | monoclinic | P21/n | a 11.974 b 14.046 c 15.893, β 99.78° | [52] | ||||
catena-((bis(diethylenetriamine)-manganese(ii)) bis(μ-selenido)-manganese) | [Mn(en)3][Sn(Se4)3] | triclinic | P1 | a 10.222 b 12.175 c 12.394, α 89.37° β 74.97° γ 75.66° | [52] | ||||
en = ethylenediamine, hda = N-(2-hydroxyethyl)ethylenediamine) bis(bis(ethylenediamine)-(N-(2-hydroxyethyl)ethylenediamine)-manganese(ii)) bis(μ-selenido)-tetrakis(selenido)-di-tin | [Mn(en)2(hda)]2[Sn2Se6] | monoclinic | P21/n | a 9.1189 b 12.3968 c 17.515 β 97.010° | [53] | ||||
catena-[bis(N-(2-hydroxyethyl)ethylenediamine)-manganese(ii) bis(μ-selenido)-manganese bis(μ-selenido)-tin] | [Mn(hda)2][SnMnSe4] | monoclinic | C2/c | a 9.4497 b 17.6025 c 13.1121 β 103.617° | [53] | ||||
dien = diethylenetriamine catena-[bis(diethylenetriamine)-manganese(ii) bis(μ-selenido)-manganese bis(μ-selenido)-tin] | [Mn(dien)2][SnMnSe4] | orthorhombic | C2221 | a 9.0169 b 17.740 c 12.9543 | [53] | ||||
heptakis(μ2-selenido)-(tetraethylenepentamine)-manganese(ii)-tri-tin(iv) | Mn(tepa)·Sn3Se7 | orthorhombic | P212121 | a=12.533 b=13.709 c=13.989 | [54] | ||||
tetrakis(μ2-selenido)-bis(seleno)-bis(tetraethylenepentamine)-di-manganese(ii)-di-tin(iv) | [Mn(tepa)]2(μ2-Sn2Se6) | tetragonal | I41/a | a=26.483 b=26.483 c=10.1423 | [54] | ||||
hexakis(μ2-selenido)-tetrakis(1,10-phenanthroline)-di-manganese-di-tin dihydrate | {[Mn(phen)2]2(μ2-Sn2Se6)}·H2O | monoclinic | P21/n | a 11.061 b 10.061 c 25.21 β 90.081° | [17] | ||||
catena-((μ3-selenido)-bis(μ2-selenido)-(1,10-phenanthroline)-manganese-tin) | [Mn(phen)]2(μ4-Sn2Se6) | triclinic | P1 | a 9.721 b 10.257 c 10.346, α 118.24° β 112.53° γ 95.75° | [17] | ||||
hexakis(μ-2-aminoethan-1-olato)-octakis(μ-selenido)-hepta-manganese-di-tin | Mn7(ea)6(SnSe4)2 | orthorhombic | Pccn | a=14.886 b=19.354 c=12.4314 Z=4 | 3581.5 | 2.993 | orange | [55] | |
catena-(pentakis(μ2-selenido)-bis(1,10-phenanthroline)-manganese-di-tin) | [Mn(phen)2](Sn2Se5) | monoclinic | C2/c | a 16.639 b 12.961 c 14.088β 117.91° | [17] | ||||
catena-[tris(3-butyl-1,2-dimethyl-1H-imidazol-3-ium) bis(tris(ethane-1,2-diamine)-manganese) icosakis(μ-selenido)-selenido-nona-tin chloride] | (Bmmim)3[Mn(en)3]2[Sn9Se21]Cl | monoclinic | P21/c | a=19.4488 b=19.5108 c=26.6148 β=109.587° | red | [49] | |||
catena-[hexakis(1-butyl-2,3-dimethyl-1H-imidazol-3-ium) bis((N-(2-(amino)ethyl)ethane-1,2-diamine)-manganese) tetratriacontakis(selenido)-selenido-pentadeca-tin] | (Bmmim)6[Mn(dien)2]2Sn15Se35 | monoclinic | P21/n | a=13.4256 b=29.904 c=19.5845 β=106.643° | red | [49] | |||
catena-[hemikis(tris(ethane-1,2-diamine)-manganese) hemikis((N-methylethane-1,2-diamine)-bis(ethane-1,2-diamine)-mangnaese) heptakis(μ-selenido)-tri-tin] | [Mn(en)2.5(en-Me)0.5][Sn3Se7] | monoclinic | P21/c | a=12.1058 b=13.2204 c=18.2504 β=120.839° Z=4 | 2507.9 | 3.049 | orange | [56] | |
catena-(bis(4-Aminobutan-1-aminium) tetrakis(μ2-selenido)-manganese-tin) | (1,4-dabH)2MnSnSe4 | orthorhombic | Fdd2 | a =23.287 b=25.410 c=6.6053 | [57] | ||||
tetrakis(2,2'-bipyridine)-hexakis(μ-selenido)-di-tin-di-manganese | {Mn(2,2′-bipy)2}2(μ2-Sn2Se6) | monoclinic | P 21/n | a=8.756 b=20.960 c=12.484 β=95.66° | [58] | ||||
hexakis(μ2-Selenido)-bis(1,4,8,11-tetraazacyclotetradecane)-di-manganese(ii)-di-tin | {Mn(cyclam)}2(μ-Sn2Se6.15) | monoclinic | P21/n | a=9.949 b=16.783 c=11.649 β=105.208° | [59] | ||||
hexakis(μ2-Selenido)-bis(2,2';6',2''-terpyridine)-di-manganese(ii)-di-tin | {Mn(terpy)}2(μ-Sn2Se6) | triclinic | P1 | a=9.430 b=10.872 c=11.090 α=117.86° β=102.83° γ=103.22° | [59] | ||||
tris(μ2-Selenido)-(2,2';6',2''-terpyridine)-manganese(ii)-tin | {Mn(terpy)}2(μ-Sn2Se6) | triclinic | P1 | a=9.923 b=10.027 c=10.959 α=107.29° β=97.57° γ=115.10° | [59] | ||||
(NMe4)2[MnSn4Se10] | tetragonal | I4 | a=9.865 c =15.317 | red | [60] | ||||
Li4MnSn2Se7 | monoclinic | Cc | a=18.126 b=7.221 c=10.470 β=93.43° Z=4 | 1403.2 | 4.132 | orange | [61] | ||
DBN=1,5-diazabicyclo[4.3.0]non-5-ene | [DBNH]2[MnSnSe4] | tetragonal | P42/ncm | a=13.0305 c =6.6220 | [62] | ||||
[Fe(tatda)]Sn3Se7 | monoclinic | P21/n | 1.93 eV | [4] | |||||
catena-((bis(diethylenetriamine)-iron(ii)) bis(μ-selenido)-iron) | [Fe(dien)2]FeSnSe4 | orthorhombic | C2221 | a =8.974 b =17.755 c =12.967 | band gap 2.21 eV | [51] | |||
bis(bis(diethylenetriamine)-iron(ii)) bis(μ-selenido)-tetraselenido-di-tin | [Fe(dien)2]2Sn2Se6 | monoclinic | P21/n | a=12.563 b=9.655 c=15.566 β=102.76° | band gap 2.60 eV | [51] | |||
bis(bis(diethylenetriamine)-iron(ii)) ethane-1,2-diammonium bis(2-ammonioethyl)amine bis(bis(μ-selenido)-tetraselenido-di-tin) | [H2en][H2dien][Fe(dien)2]2(Sn2Se6)2 | triclinic | P1 | a=8.727 b=12.794 c=14.918, α=66.09° β=84.06° γ=75.33° | band gap 2.58 eV | [51] | |||
catena-[tris(ethane-1,2-diamine)-iron(ii) (μ-diselenido)-hexakis(μ-selenido)-tri-tin] | [Fe(en)3]Sn3Se6(Se2) | monoclinic | P21/c | a =11.950 b =14.083 c =17.995 β =120.25° | [52] | ||||
tris(ethane-1,2-diamine)-iron(ii) tris[tetraselanato]-tin | [Fe(en)3][Sn(Se4)3] | triclinic | P1 | a 10.223 b 12.106 c 12.263, α 89.40° β 89.40° γ 75.45° | [52] | ||||
tatda = 3,6,9,12-tetraazatetradecane-1,14-diamine catena-[(3,6,9,12-tetraazatetradecane-1,14-diamine)-iron heptakis(μ-selenido)-tri-tin] | [Fe(tatda)]Sn3Se7 | monoclinic | P21/n | a 12.1067 b 13.3225 c 17.0827 β 96.978° | [50] | ||||
hexakis(μ2-selenido)-tetrakis(1,10-phenanthroline)-di-iron-di-tin | [Fe(phen)2]2(μ2-Sn2Se6) | monoclinic | C2/c | a 26.192 b 11.248 c 17.843 β 98.816° | [17] | ||||
catena-(bis(tris(1,10-phenanthroline)-iron) bis(μ3-selenido)-dodecakis(μ2-selenido)-hexa-tin hydrate) | [Fe(phen)3](Sn3Se7)·1.25H2O | trigonal | R3c | a=13.9483 c 75.476 | band gap 1.97 eV | [17] | |||
bipy = bipyridine catena-[nonakis(μ-selenido)-tetra-tin tris(2,2'-bipyridine)-iron dihydrate] | [Fe(bipy)3]Sn4Se9·2H2O | trigonal | R3c | a=26.902 c 30.673 | [63] | ||||
[Fe(bipy)3]2[Sn3Se7]2·bipy·2H2O | monoclinic | P21/c | a 27.055 b 13.391 c 24.756, β 103.88° | [63] | |||||
heptakis(μ-selenido)-(tetra-ethylenepentamine)-iron-tri-tin | Sn3Se7Fe(tepa) | orthorhombic | P212121 | a 12.4958 b 13.7745 c 14.0233 | 3.112 | black | [22] | ||
bis[tris(ethane-1,2-diamine)-iron] 1,3,2,4-diselenadistannetane-2,2,4,4-tetrakis(selenolate) | [Fe(en)3]2Sn2Se6 | orthorhombic | Pbca | a =15.5062(9)Å b=11.8662 c=19.0966 | 2.146 | red | [22] | ||
{CpFe(CO)2}3{CpFe(CO)}Sn3Se4 | triclinic | P1 | a 12.2066 b 12.584 c 13.0007, α 90.632° β 90.068° γ 120.836° | [64] | |||||
(NMe4)2[FeSn4Se10] | tetragonal | I4 | a=9.878 c=15.345 | [60] | |||||
[Co(en)3]2Sn2Se6 | orthorhombic | Pbca | a=15.640 b=11.564 c=18.742 | [46] | |||||
[Co(dien)2]2Sn2Se6 | monoclinic | P21/n | a=10.2224 b=14.5788 c=12.3921 β=91.237° | 1846.4 | yellow; black with water, ultrasound turns yellow | [65] [46] [66] | |||
[Co(en)(trien)]2Sn2Se6 | monoclinic | P21/n | a 7.929 b 15.855 c 14.262 β 93.436° | [67] | |||||
bis(tris(2,2'-bipyridine)-cobalt(ii)) heptakis(μ-selenido)-tri-tin(iv) hexakis(μ-selenido)-selenido-tri-tin(iv) 2,2'-bipyridine monohydrate | [Co(2,2′-bipy)3]2[Sn3Se7]2·(2,2′-bipy)·H2O | monoclinic | P21/c | a=27.032 b=13.392 c=24.763 β=103.85° | [58] | ||||
catena-[tris(ethylenediamine)-nickel hemikis(heptakis(μ-selenato)-selenato-tri-tin) hemikis(hexakis(μ-selenato)-selenato-tri-tin)] | [Ni(en)3][Sn3Se6.5(Se2)0.5] | orthorhombic | Pca21 | a =14.88 b =1.8872Å c =13.859 | 1.95 eV;chains of [Sn3Se7]n2n– and [Sn3Se6(Se)2]n2n– | [2] | |||
tris(ethylenediamine)-nickel(ii) tetrakis(μ-selanyl)-selanyl-di-tin | [Ni(en)3][Sn2Se5] | monoclinic | P21/n | a=8.7998 b=10.0736 c=22.655 β=90.763° | [68] | ||||
[Ni(en)3]2[Sn2Se6] | orthorhombic | a=15.288 b=11.937 c=19.239 | 3511.0 | [46] | |||||
catena-[tris(ethylenediamine)-nickel heptakis(μ-selenato)-tri-tin] | [Ni(en)3][Sn3Se7] | monoclinic | P21/n | a=12.32 b=13.19 c=15.73 β=101.07° | band gap 2.01 eV | [2] | |||
catena-[tris(1,2-diaminoethane)-nickel(ii) pentakis(μ-selenido)-bis(selenido)-tri-tin(iv)] | [Ni(en)3]Sn3Se7.5 | orthorhombic | Pca21 | a 14.869 b 11.888 c 13.860 | [52] | ||||
tris(ethane-1,2-diamine)-nickel tris[tetraselanato]-tin | [Ni(en)3][Sn(Se4)3] | triclinic | P1 | a 10.104 b 12.048 c 12.107, α 89.52° β 75.44° γ 75.78° | [52] | ||||
phen = 1,10-phenanthroline tris(1,10-phenanthroline)-nickel(ii) heptakis(μ-selenato)-tri-tin(iv) sesquihydrate | [Ni(phen)3]Sn3Se7·1.5H2O | trigonal | R3 | a=13.971 c=38.281 | [69] | ||||
[(Ni0.4Zn0.6)(en)6]Sn2Se6 | [65] | ||||||||
catena-(tetrakis(1-n-Butyl-2,3-dimethylimidazolium) hemikis((μ2-triethylenetetramine)-bis(triethylenetetramine)-di-nickel) tris(μ3-selenido)-heptadecakis(μ2-selenido)-selenido-nona-tin) | 2D-(Bmmim)8[Ni2(teta)2(μ-teta)]Sn18Se42 | monoclinic | P21/n | a =18.9764 b= 25.1081 c =20.5731 β =100.870° | [70] | ||||
teta = triethylenetetramine (ethylenediamine)-(triethylenetetramine)-nickel(ii) (triethylenetetramine)-(N-(2-hydroxyethyl)ethylenediamine)-nickel(ii) hexakis(μ-selenido)-tetrakis(selenido)-tetra-tin | [Ni(teta)(en)][Ni(teta)(hda)][Sn4Se10] | monoclinic | P21/n | a 12.3191 b 17.7104 c 22.643 β 95.278° | [70] | ||||
tepa=tetraethylenepentamine catena-(tetrakis(1-n-Butyl-2,3-dimethylimidazolium) bis(chloro-(tetraethylenepentamine)-nickel) pentakis(μ3-selenido)-tricosakis(μ2-selenido)-(tetraethylenepentamine)-nickel-dodeca-tin) | 2D-(Bmmim)4[Ni(tepa)Cl]2[Ni(tepa)Sn12Se28] | monoclinic | Pn | a=21.2230 b=13.4993 c=23.8715 β =112.461° | [70] | ||||
Bmmim=1-butyl-2,3-dimethylimidazolium | 2D-(Bmmim)3[Ni(en)3]2[Sn9Se21]Cl | monoclinic | P21/c | a 19.488 b 19.626 c 26.793 β 109.930° | [53] | ||||
catena-(bis(1-n-Butyl-2,3-dimethylimidazolium) bis(tris(propane-1,2-diamine)-nickel) bis(bis(μ3-selenido)-heptakis(μ2-selenido)-tetra-tin)) | 3D-(Bmmim)2[Ni(1,2-pda)3]Sn8Se18 | trigonal | R3c | a=27.7913 c 47.4281 | [70] | ||||
catena-[bis(N-(2-(amino)ethyl)ethane-1,2-diamine)-nickel sesquikis(3-butyl-1,2-dimethyl-1H-imidazol-3-ium) hemikis(2-amino-N-(2-aminoethyl)ethylammonium) octadecakis(μ-selenido)-octa-tin] | 2D-(Bmmim)2[Ni(teta)(en)][Sn3Se7]2 | monoclinic | P21/c | a=31.088 b=10.5393 c=19.9712 β=99.966° | [71] | ||||
catena-[(N,N'-bis(2-(amino)ethyl)ethane-1,2-diamine)-(ethane-1,2-diamine)-nickel bis(1-butyl-2,3-dimethyl-1H-imidazol-3-ium) tridecakis(μ-selenido)-selenido-hexa-tin] | 3D-(Bmmim)1.5(dienH)0.5Ni(dien)2[Sn4Se9]2 | monoclinic | P21/c | a=24.3753 b=13.3778 c=17.7885 β=93.949° | [71] | ||||
[Ni(tren)(en)]SnSe3∙H2O | 638.64 | monoclinic | P21/n | a=12.8150 b=10.0094 c=15.6626 β=???? Z=4 | 1885.8 | band gap | [72] | ||
bis((tris(2-aminoethyl)amine)-(ethane-1,2-diamine)-nickel(ii)) bis(μ-sulfido)-tetrathiolato-di-tin dihydrate | [Ni(tren)(en)]2[Sn2S6]·2H2O | monoclinic | P21/n | a 12.7041 b 9.8000 c 15.3989 β 108.843° | 3.23 eV | [73] | |||
bis((tris(2-aminoethyl)amine)-(ethane-1,2-diamine)-nickel(ii)) bis(μ-sulfido)-tetrathiolato-di-tin hexahydrate | [Ni(tren)(en)]2[Sn2S6]·6H2O | monoclinic | P21/c | a 12.5580 b 9.7089 c 16.0359 β 91.827° | 3.16 eV | [73] | |||
bis((tris(2-aminoethyl)amine)-(cyclohexane-1,2-diamine)-nickel(ii)) bis(μ-sulfido)-tetrathiolato-di-tin trihydrate | [Ni(tren)(1,2-dach)]2[Sn2S6]·3H2O | triclinic | P1 | a 9.8121 b 10.0080 c 12.422, α 86.38° β 79.65° γ 65.71° | 3.43 eV | [73] | |||
bis((tris(2-aminoethyl)amine)-(cyclohexane-1,2-diamine)-nickel(ii)) bis(μ-sulfido)-tetrathiolato-di-tin tetrahydrate | [Ni(tren)(1,2-dach)]2[Sn2S6]·4H2O | monoclinic | P21/c | a 10.7119 b 19.0797 c 11.1005 β 104.803° | 3.29 eV | [73] | |||
bis((tris(2-aminoethyl)amine)-(propane-1,2-diamine)-nickel(ii)) bis(μ-sulfido)-tetrathiolato-di-tin tetrahydrate | [Ni(tren)(1,2-dap)]2[Sn2S6]·4H2O | monoclinic | C2/c | a 14.3925 b 15.1550 c 18.9307 β 99.108° | 3.32 eV | [73] | |||
bis((tris(2-aminoethyl)amine)-(2-(aminomethyl)pyridine)-nickel(ii)) bis(μ-sulfido)-tetrathiolato-di-tin decahydrate | [Ni(tren)(2amp)]2[Sn2S6]·10H2O | monoclinic | P21/n | a 12.1933 b 13.4025 c 14.8920 β 103.090° | 3.28 eV | [73] | |||
L1 = 1,8-dimethyl-1,3,6,8,10,13-hexaazacyclotetradecane | [Ni(L1)][Ni(L1)Sn2S6]n·2H2O | monoclinic | P21/c | a 11.6481 b 14.4268 c 10.8450 β 95.449° | brown | [74] | |||
L2 = 1,8-diethyl-1,3,6,8,10,13-hexaazacyclotetradecane | [Ni(L2)]2[Sn2S6]·4H2O | triclinic | P1 | a 9.1562 b 10.3705 c 12.2897 α 66.761° β 85.350° γ 81.308° | [74] | ||||
(μ2-triethylenetetramine)-bis(triethylenetetramine)-di-nickel(ii) tetrachloride dihydrate | [Ni2(trien)2(μ-trien)]Cl4·2H2O | orthorhombic | Pbca | a 13.737 b 13.089 c 18.193 | [67] | ||||
bis(tris(2,2'-bipyridine)-nickel(ii)) heptakis(μ-selenido)-tri-tin(iv) hexakis(μ-selenido)-selenido-tri-tin(iv) 2,2'-bipyridine monohydrate | [Ni(2,2′-bipy)3]2[Sn3Se7]2·(2,2′-bipy)·H2O | monoclinic | P 21/c | a=26.999 b=13.383 c=24.714 β=103.89° | [58] | ||||
Cu2SnSe4 | F3m | thermoelectric | [75] | ||||||
(1,4-dabH2)Cu2SnSe4 | orthorhombic | P42/n | a=14.956 b=14.956 c=12.017 | [57] | |||||
Na6Cu8Sn3Se13 | cubic | Fm3c | a =18.4754 | [76] | |||||
[Cu2SnSe5][Mn(Hen)2(en)] | monoclinic | P21/c | a 9.640 b 21.04 c 10.611 β 100.72° | 1.49 eV | [77] | ||||
[(Mn1.67Zn0.33)(en)6]Sn2Se6 | [65] | ||||||||
K2Cu2Sn2Se6 | monoclinic | C2/c | Z=8 | black; band gap 1.04 eV | [78] | ||||
Copper zinc tin selenide | Cu2ZnSnSe4 | black; photovoltaic 11.6% efficient | [29] | ||||||
catena-[tris(ethane-1,2-diamine)-zinc(ii) (μ-diselenido)-hexakis(μ-selenido)-tri-tin] | [Zn(en)3]Sn3Se6(Se2) | monoclinic | P21/n | a 11.949 b 14.060 c 15.794 β 100.39° | [52] | ||||
tris(ethane-1,2-diamine)-zinc(ii) tris[tetraselanato]-tin | [Zn(en)3][Sn(Se4)3] | triclinic | P1 | a 10.156 b 12.096 c 12.109, α 89.64° β 75.49° γ 75.87° | [52] | ||||
Zn2(en)2(μ4-SnSe4) | tetragonal | I41/a | a =7.8032 c =31.528 | [53] | |||||
tetrakis(μ-selenido)-bis(selenido)-bis(N,N-bis(2-aminoethyl)ethane-1,2-diamine)-di-tin(iv)-di-zinc(ii) | {Zn(tren)}2(μ-Sn2Se6) | monoclinic | C2/c | a 12.414 b 9.846 c 23.970° β 102.395° | 2861.5 | band gap 2.38 eV | [79] | ||
tetrakis(μ-selenido)-bis(selenido)-bis(bis(2-(2-aminoethyl)aminoethyl)amine)-di-tin(iv)-di-zinc(ii) | {Zn(tepa)}2(μ-Sn2Se6) | tetragonal | I41/a | a=26.6205 c =10.0533 | 7124.3 | band gap 2.31 eV | [79] | ||
catena-[bis(dimethylammonium) octakis(μ-selenido)-tri-tin(iv)-zinc(ii)] | [(Me)2NH2]2ZnSn3Se8 | monoclinic | C2 | a=10.961 b=11.056 c=9.683 β=105.17° | [80] | ||||
(Me4N)2Zn[Sn4Se10] | [81] | ||||||||
DBN=1,5-diazabicyclo[4.3.0]non-5-ene | [DBNH]2[ZnSnSe4] | tetragonal | P42/ncm | a=13.033 c 6.548 | band gap 2.42 eV | [62] | |||
K2ZnSn3Se8 | monoclinic | P21 | a 7.639 b 12.400 c 18.384 β 98.13° | band gap 2.10 eV | [82] | ||||
Cu2ZnSnSe4 | [75] | ||||||||
[NH4]2Ga4Se8Sn4 | monoclinic | P21/c | a 7.582 b 12.501 c 18.377 β 96.43° | [83] | |||||
catena-(1-ethylpyridinium hexakis(μ-selenido)-gallium-di-tin hydrate) | H3CCH2NC5H5GaSn2Se6 ∙ 0.25H2O | tetragonal | I41/a | a=26.401 c =10.464 | orange | [84] | |||
x~0.25 | Na2−xGa2−xSn1+xSe6 | monoclinic | C2 | a=13.308 b=7.594 c=13.842 β=118.730° | 1226.7 | [85] | |||
K3Ga6Sn6Se12 | cubic | Pa3 | a=13.5555 Z=12 | 2490.8 | 4.347 | colourless | [86] | ||
KGaSnSe4 | cubic | Pa3 | a=13.5555 Z=12 | 2490.8 | 4.347 | orange | [86] | ||
[(TEPA)Mn]2+4[Sn4Ga4Zn2Se20]8− | tetragonal | P4b2 | a=17.4951 c 13.5849 | [87] | |||||
(Et4N)2[Sn6Se10Br6] | monoclinic | P21/n | a = 14.0826 b = 14.1904 c = 24.277 β = 92.809° Z = 4 | 4845.6 | [88] | ||||
Rb2Sn2Se5 | monoclinic | C2/c | a=11.555 b=8.478 c=12.030 β=108.60 Z=4 | 1117 | 4.78 | black; oxygen sensitive | [89] | ||
Rb4Sn4Se10·1.5H2O | R3 | a 15.539 c 21.373 | [39] | ||||||
Rb2Cu2Sn2Se6 | monoclinic | C2/c | Z=8 | black; band gap 1.04 eV | [78] | ||||
RbGaSnSe4 | cubic | Pa3 | a=13.7200 | 2582.63 | 4.550 | orange | [86] | ||
Rb2Sn4Se9-H2O | orthorhombic | Pnma | a=13.298 b=12.418 c=12.563 | [90] | |||||
Rb2MnSn3Se8 | monoclinic | P21 | a 7.7864 b 12.6343 c 18.4878 β 95.810° | [91] | |||||
Rb2MnSnSe4 | monoclinic | P21/n | a=8.6015 b=10.956 c=10.675 β=90° | [92] | |||||
Rb4Cu8Sn3S12 | cubic | Fm3c | a=18.0851 | [93] | |||||
(H3O)RbCu6Sn2S8 | tetragonal | I4/m | a=14.8834 c=7.6466 | [93] | |||||
SrZnSnSe4 | orthorhombic | Fdd2 | a 21.6984 b 21.873 c 13.1140 | [94] | |||||
catena-[(μ-hydroxo)-bis(μ-selenido)-(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-selenido-tin-yttrium] | [Y2(tepa)2(μ-OH)2Sn2Se6] | orthorhombic | Pbca | a=12.4190 b=13.6062 c=20.6569 Z=8 | 2.467 | orange | [95] | ||
bis(bis(μ2-hydroxo)-bis(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-dichloro-di-yttrium) hexakis(μ2-selenido)-tetrakis(selenido)-tetra-tin tetrahydrate | [Y2(tepa)2(μ2-OH)2Cl2]2[Sn4Se10]·4H2O | tetragonal | I41/a | a=28.24 c=10.940 | 2.025 | yellow | [95] | ||
Ru(bpy)3[Sn4Se9] | 1755.02 | trigonal | R3c | a=27.240 c=31.01 Z=18 | 19927 | 2.632 | dark red | [96] | |
β-Ag8SnSe6 | Pmn21 | [4] | |||||||
[NH4]3AgSn3Se8 | tetragonal | P4/nbm | a=8.2155 c=13.413 | thermochromic: gold-darkred-gold | [4] [80] | ||||
[NH4]4Ag12Sn7Se22 | monoclinic | C2/c | a=52.634 b=6.8175 c=13.5176 β=99.955 Z=4 | 4959.1 | 5.270 | black; band gap 1.21 eV | [4] [97] | ||
[(Me)2NH2]0.75[Ag1.25SnSe3] | tetragonal | P421m | a=13.998 c=8.685 Z=8 | 1701.9 | 4.403 | dark red; band gap 1.85 eV | [4] [98] | ||
[CH3NH3]2[H3O]Ag5Sn4Se12·C2H5OH | tetragonal | P421m | a=13.6350 c 9.1491 Z=8 | band gap 1.80 eV | [4] [80] | ||||
catena-[bis(methylammonium) dimethylammonium dodecakis(μ-selenido)-penta-silver-tetra-tin] | [NH3CH3]0.5[NH2(CH3)2]0.25Ag1.25SnSe3 | tetragonal | P421m | b =13.7193 c 9.0964 | 4.019 | [99] | |||
[bmmim]7[AgSn12Se28] | triclinic | P1 | band gap 2.2 eV | [4] | |||||
heptakis(1,2-dimethyl-3-propyl-1H-imidazol-3-ium) bis(μ3-selenido)-hexacosakis(μ2-selenido)-dodeca-tin-silver | [Mmpmim]7Ag5Sn4Se12∙3H2O | triclinic | P1 | a 10.8983 b 13.5554 c 23.091 α 88.904° β 86.700° γ 68.230° | [11] | ||||
catena-[N1-(2-azaniumylethyl)ethane-1,2-bis(aminium) dodeca-selenium-tetra-tin-penta-silver trihydrate] | [H3dien][Ag5Sn4Se12]∙3H2O | P421 | a =14.2623 b =14.2623 c =9.3022 | [100] | |||||
K2Ag2SnSe4 | P2/c | band gap 1.8 eV | [4] | ||||||
K2Ag2Sn2Se6 | P4/mmc | [4] | |||||||
K3AgSn3Se8 | P4/nbm | band gap 1.8 eV | [4] | ||||||
[Mn(NH3)6][Ag4Mn4Sn3Se13] | orthorhombic | F43c | a 19.1263Å b 19.1263Å c 19.1263 | [101] | |||||
catena-(2-aminoethylammonium bis(μ4-sulfido)-bis(μ3-sulfido)-tin-di-copper-silver) | [enH][Cu2AgSnS4] | orthorhombic | Pnma | a=19.726 b=7.8544 c=6.5083 Z=4 | 1008.35 | 3.577 | red | [102] | |
[Zn(NH3)6][Ag4Zn4Sn3Se13] | orthorhombic | F43c | a=18.9679 b=18.9679 c=18.9679 | [101] | |||||
(1,4-dabH2)Cu1.72Ag0.28SnSe4 | tetragonal | P42/n | a=14.990 c=12.059 | band gap 2.43 eV | [103] | ||||
Rb3AgSn3Se8 | P4/nbm | band gap 1.8 eV | [4] | ||||||
Li6.4Cd4.8Sn4Se16 | orthorhombic | Pna21 | a=14.400 b=8.399 c=6.787 | band gap 1.95 eV | [104] | ||||
tetrakis(2,3,4,6,7,8-Hexahydro-1H-pyrrolo[1,2-a]pyrimidin-5-ium) bis(μ3-diselenido)-undecakis(μ2-selenido)-tri-cadmium-tetra-tin | [DBNH]4[Cd3Sn4Se11(Se2)2] | monoclinic | C2/c | a=22.236 b=12.623 c=21.756 β=109.91° | [105] | ||||
Cd(tren)SnSe3 | triclinic | P1 | a=7.752 b=8.128 c=12.467, α=97.299° β=103.639° γ=107.325° Z=2 | 712.1 | 2.865 | [106] | |||
K2CdSnSe4 | 625.16 | tetragonal | I42m | a=8.084 c=6.920 | 452.24 | photocatalyst | [107] | ||
Cu2CdSnSe4 | [75] | ||||||||
catena-(1-ethylpyridinium hexakis(μ-selenido)-indium-di-tin hydrate) | CH3CH2NC5H5InSn2Se6 ∙ 0.25H2O | tetragonal | I41/a | a=26.946 c =10.283 | orange | [84] | |||
[NH4]2[In2Sn2Se8] | tetragonal | I4/mcm | a=b 8.3731 c 6.719 | ||||||
catena-[tris(1,10-phenanthroline)-cobalt octakis(μ-selenido)-di-indium-di-tin cyclohexylamine solvate tetrahydrate] | Co(phen)3In2Sn2Se8 ∙ C6H11NH2 ∙ 4H2O | monoclinic | P21/n | a=15.610 b=24.238 c=15.828 β=107.04° Z=4 | 5726 | 2.169 | orange | [108] | |
tris(1,10-phenanthroline)-nickel octakis(μ-selenido)-di-indium-di-tin cyclohexylamine solvate tetrahydrate | Ni(phen)3In2Sn2Se8 ∙ C6H11NH2 | monoclinic | P21/n | a=15.574 b=24.083 c=15.804 β=107.11° Z=4 | 5665 | 2.192 | orange | [108] | |
RbInSnSe4 | cubic | Pa3 | a=13.9728 Z=12 | 2728.04 | 4.637 | red; air sensitive | [109] | ||
RbInSnSe4 | monoclinic | P21/c | a= 7.8104 b= 12.6533 c= 18.7062 β= 96.297 | 1837.52 | 4.589 | orange | [109] | ||
Cs2Sn2Se5 . H2O | orthorhombic | Ama2 | a =12.05 b =12.405 c =9.426 | [7] | |||||
Cs2Sn2Se5 | |||||||||
Cs2Sn2Se6 | triclinic | P1 | a =7.129 b =7.285 c =7.965, α =95.8° β =115.38° γ =108.46° | [90] | |||||
Cs2Sn3Se7 | monoclinic | C2/c | a = 23.214, b = 13.679, c =14,657, β= 111.92°, Z = 8, | 4317 | red; SnSe5 trigonal bipyramids connected in sheets | [4] [27] | |||
Cs4Sn2Se6 | yellow; tetrahedral edge-shared pairs | [27] | |||||||
Cs4Sn4Se10·3.2H2O | triclinic | P1 | a=7.235 b=9.468 c=11.235 α=68.77° β=83.25° γ=84.53° | [39] | |||||
Cs2Sn4Se9-H2O | orthorhombic | Pnma | a =13.514 b =12.54 c =12.679 | [90] | |||||
(4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo(8.8.8)hexacosane)-potassium tris(μ3-selenido)-tris(μ2-selenido)-bis(1,2-ethylenediamine-N)-(4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo(8.8.8)hexacosane)-di-cesium-potassium-di-tin(iv) | [K-(2,2,2-crypt)]2Cs2Sn2Se6·2en | triclinic | P1 | a=10.0019 b=13.8929 c=24.478 α=100.204° β=95.701° γ=90.147° | [43] | ||||
Cs[Cr(en)2SnSe4] | 739.67 | monoclinic | P21/n | a=7.6800 b=13.1483 c=15.7069 β=91.176° Z=4 | 1585.7 | 3.098 | black | [110] | |
Cs2MnSnSe4 | orthorhombic | Fddd | a=6.4075 b=14.416 c=24.820 | [92] | |||||
Cs2MgSn3Se8 | orthorhombic | P212121 | a 7.9055 b 12.7661 c 18.474 | [111] | |||||
Cs2MnSn3Se8 | orthorhombic | P212121 | a 7.8798 b 12.7040 c 18.4556 | [91] | |||||
Mn4Cs10Se17Sn4 ∙ 15.5H2O | triclinic | P1 | a 13.717 b 15.502 c 18.481 α 77.02° β 74.35° γ 69.71° Z=2 | 3512 | 3.418 | red | [56] | ||
Zn4Cs10Se17Sn4 ∙ 17H2O | triclinic | P1 | a 13.537 b 15.256 c 18.41, α 76.98° β 73.78° γ 69.57° Z=2 | 3386 | 3.577 | yellow | [56] | ||
Cs2ZnSn3Se8 | orthorhombic | P212121 | a 7.8146 b 12.6534 c 18.3747 | [111] | |||||
CsGaSnSe4 | orthorhombic | Pmcn | a 7.6785Å b 12.655Å c 18.278 | [85] | |||||
Cd4Cs10Se17Sn4 ∙ 17H2O | triclinic | P1 | a 17.8678 b 17.7949 c 23.5518 α 98.682° β 105.75° γ 90.307° Z=4 | 7116 | 3.617 | yellow | [56] | ||
Cs2CdSn3Se8 | orthorhombic | P212121 | a 7.9335 b 12.7336 c 18.5387 | [111] | |||||
CsInSnSe4 | cubic | Pa3 | a=14.1932 Z=12 | 2959.2 | 4.755 | red; air sensitive | [109] | ||
Ba2SnSe4 | 709.21 | monoclinic | P21/c | a 8.582 b 9.255 c 12.460 β 114.28° Z=4 | 902.2 | 5.221 | orange | [112] | |
α-Ba2SnSe5 | orthorhombic | P212121 | dark brown | [113] | |||||
β-Ba2SnSe5 | monoclinic | P21/c | a = 9.3949 b = 8.8656 c = 12.5745 β = 113.299° Z = 4 | 961.9 | high temperature; red | [113] | |||
m-Ba2SnSe5 | monoclinic | P121/c1 | a = 21.17189 b = 9.0915 c = 24.7141 β = 125.621° | [114] | |||||
Ba6Sn6Se13 | orthorhombic | P212121 | a 9.2998 b 12.384 c 26.896 Z=4 | 3097.8 | 5.495 | black; 1.52 eV | [115] | ||
Li2Ba7Sn4Se16 | cubic | I43d | a=15.1628 Z=4 | 3486.1 | 5.170 ? | red | [116] | ||
Na2Ba7Sn4Se16 | cubic | I43d | a=14.807 Z=4 | 3246 | 4.082 | red | [116] | ||
BaZnSnSe4 | orthorhombic | Fdd2 | a 22.2402 b 22.7047 c 13.1972 | 6664.0 | 5.081 | red; band gap 1.95 eV | [117] | ||
BaGa2SnSe6 | trigonal | R3 | a = 10.145 c = 9.249 Z = 3 | 824.4 | 5.253 | red NLO 5.2 × AgGaS2 at 2.09 μm birefringence 0.1649 at 1.064 μm | [118] | ||
Ba4Ga4SnSe12 | band gap 2.14 | [119] | |||||||
BaAg2SnSe4 | orthorhombic | I222 | a=7.10 b=7.47 c=8.30 | band gap 0.2 eV | [4] [120] | ||||
BaCdSnSe4 | 684.27 | orthorhombic | Fdd2 | a 22.38 b 22.71 c 13.588 Z=32 | 6907 | 5.265 | orange | [112] | |
catena-(hexakis(μ2-selenido)-(N-(2-(amino)ethyl)-N'-(2-((2-(amino)ethyl)amino)ethyl)ethane-1,2-diaminato)-di-tin-lanthanum hemihydrate) | (H3O)[La(tepa)(μ-1κ2:2κ2-Sn2Se6)] | monoclinic | C2/c | a=13.845 b=9.805 c=22.010 β=105.949° | [121] | ||||
tetrakis(μ-selenido)-bis(3,6,9,12-tetraazatetradecane-1,14-diamine)-nitrato-chloro-di-lanthanum(iii)-tin | {La(peha)(Cl)}{La(peha)(NO3)}(μ-1κ2:2κ2-SnSe4)] | triclinic | P1 | a 8.411 b 14.760 c 16.244 α 92.57° β 91.95° γ 102.18° Z=2 | 1967.3 | 2.15 | light yellow | [122] | |
2,2'-(ethane-1,2-diyldiimino)diethanaminium tetrakis(μ-selenido)-tetrakis(triethylenetetramine )-diselenido-di-tin-di-lanthanum(iii) bis(μ-selenido)-tetraselenido-di-tin monohydrate | [H2trien][{La(trien)2}2(μ-1κ:2κ-Sn2Se6)][Sn2Se6]·H2O | monoclinic | P21/c | a=14.903 b=16.763 c=16.552 β=101.231° Z=2 | 4056 | 2.01 | orange | [122] | |
[{La(dien)2}4(μ4-Sn2Se9)(μ-Sn2Se6)]∞ | triclinic | P1 | a 10.253 b 13.061 c 15.847 α 80.62° β 73.59° γ 88.60° Z=1 | 2007.9 | 2.514 | red | [123] | ||
[La2(en)8(μ-Se2)]Sn2Se | monoclinic | P21/n | a 10.079 b 14.843 c 14.918 β 90.599° Z=2 | 2231.7 | 2.422 | yellow | [123] | ||
La3AgSnSe7 | P63 | [4] | |||||||
catena-(hexakis(μ2-Selenido)-(tetraethylenepentamine)-cerium-di-tin monohydrate) | (H3O)[Ce(tepa)(μ-1κ2:2κ2-Sn2Se6)] | monoclinic | C2/c | a=13.852 b=9.802 c=22.035 β=105.98° | [124] | ||||
tetrakis(μ2-Selenido)-bis(triethylenetetramine)-bis(tris(2-aminoethyl)amine)-diselenido-di-cerium-di-tin bis((2-((2-aminoethyl)amino)ethyl)(2-aminoethyl)ammonium) bis(μ2-selenido)-tetraselenido-di-tin | [Htrien]2[{Ce(trien)(tren)}2(μ-1κ:2κ-Sn2Se6)] | triclinic | P1 | a 9.832 b 10.584 c 18.091, α 90.097° β 92.448° γ 94.500° | [124] | ||||
[{Ce(dien)2}4(μ4-Sn2Se9)(μ-Sn2Se6)]∞ | triclinic | P1 | a 10.2333 b 13.0790 c 15.7663, α 80.422° β 73.738° γ 88.376° Z=1 | 1997.1 | 2.532 | orange | [125] | ||
[{Ce(en)4}2(μ-Se2)]Sn2Se6 | monoclinic | P21/n | a 10.094 b 16.616 c 13.397 β 101.878° Z=2 | 2198.9 | 2.462 | light yellow | [125] | ||
BaCeSn2Se6 | orthorhombic | Pmc21 | a=4.1908 b=20.749 c=12.406 | [126] | |||||
tetrakis(μ2-Selenido)-bis(triethylenetetramine)-bis(tris(2-aminoethyl)amine)-diselenido-di-neodymium-di-tin bis((2-((2-aminoethyl)amino)ethyl)(2-aminoethyl)ammonium) bis(μ2-selenido)-tetraselenido-di-tin | [Htrien]2[{Pr(trien)(tren)}2(μ-1κ:2κ-Sn2Se6)] | triclinic | P1 | a 9.842 b 10.578 c 18.080, α 90.065° β 92.532° γ 94.511° | [124] | ||||
catena-[(μ-hydroxo)-bis(μ-selenido)-(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-selenido-tin-praseodymium] | [Pr2(tepa)2(μ-OH)2Sn2Se6] | orthorhombic | Pbca | a=12.450 b=13.617 c=21.005 Z=8 | 2.622 | orange | [95] | ||
[{Pr(en)3}2(μ-OH)2]Sn2Se6 | monoclinic | P21/n | a 10.197 b 11.7622 c 15.497 β 98.967° Z=2 | 1835.9 | 2.510 | yellow | [125] | ||
catena-(bis(μ2-hydroxo)-tetrakis(μ2-selenido)-bis(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-diselenido-di-neodymium-di-tin) | [{Nd(tepa)(μ-OH)}2(μ-1κ:2κ-Sn2Se6)] | orthorhombic | Pbca | a=12.485 b=13.601 c=20.917 | [121] | ||||
[{Nd(en)3}2(μ-OH)2]Sn2Se6 | monoclinic | P21/n | a 10.176 b 11.772 c 15.470 β 99.128° Z=2 | 1829.8 | 2.531 | yellow | [125] | ||
[{Nd(dien)2}4(μ4-Sn2Se9)(μ-Sn2Se6)]∞ | triclinic | P1 | a 10.184 b 12.979 c 15.751, α 80.448° β 73.991° γ 88.552° Z=1 | 1973.1 | 2.576 | red | [125] | ||
ethane-1,2-diaminium tris(N-(2-(amino)ethyl)ethane-1,2-diamine)-samarium 1,3,2,4-diselenadistannetane-2,2,4,4-tetrakis(selenolate) | [Hen][Sm(dien)3]Sn2Se6 | triclinic | P1 | a=10.044 b=12.803 c=15.811 α=66.32° β=72.86° γ=68.35° | [127] | ||||
bis(bis(N,N-bis(2-(amino)ethyl)ethane-1,2-diamine)-chloro-samarium) hemikis(N,N-bis(2-aminoethyl)ethane-1,2-diamine) bis(μ-selenido)-tetrakis(selenido)-di-tin | [Sm(trien)(tren)(Cl)]2Sn2Se6·0.5en | triclinic | P1 | a=10.348 b=10.575 c=14.043 α=77.26° β=87.78° γ=61.410° | [127] | ||||
bis(N,N'-bis(2-(amino)ethyl)ethane-1,2-diamine)-bis(ethane-1,2-diamine)-bis(μ-hydroxy)di-samarium 1,3,2,4-diselenadistannetane-2,2,4,4-tetrakis(selenolate) | [{Sm(en)(trien)}2(μ-OH)2]Sn2Se6 | triclinic | P1 | a=10.044 b=12.803 c=15.811, α=66.32° β=72.86° γ=68.35° | [127] | ||||
catena-[bis(μ-selenido)-(μ-hydroxo)-(3,6,9-triazaundecan-1,11-diamine)-selenido-samarium-tin hemihydrate] | [{Sm(tepa)(μ-OH)}2 (μ-1κ:2κ-Sn2Se6)]n·nH2O | monoclinic | C2/c | a=22.944 b=11.946 c=18.907 β=125.53° Z=4 | 4217 | 2.27 | yellow | [122] | |
[Hdien][Sm(dien)2(μ-SnSe4)] | monoclinic | P2/c | a 10.185 b 9.471 c 13.808 β 102.256° | [128] | |||||
Eu8(Sn4Se14)(Se3)2 | orthorhombic | P21212 | a = 11.990 b = 16.425 c = 8.543 | [129] | |||||
catena-[bis(μ-selenido)-(μ-hydroxo)-(3,6,9-triazaundecan-1,11-diamine)-selenido-europium-tin hemihydrate] | [{Eu(tepa)(μ-OH)}2 (μ-1κ:2κ-Sn2Se6)]n·nH2O | monoclinic | C2/c | a=22.904 b=11.981 c=18.894 β=125.52° Z=4 | 4220 | 2.28 | yellow | [122] | |
[Hdien][Eu(dien)2(μ-SnSe4)] | monoclinic | P2/c | a 10.185 b 9.453 c 13.791 β 102.165° | [128] | |||||
[Eu2(dien)4(μ-OH)2]Sn2Se6 | monoclinic | P21/n | a 12.027 b 11.802 c 13.827 β 99.179° | [128] | |||||
[{Eu(en)3}2(μ-OH)2]Sn2Se6 | monoclinic | P21/n | a = 10.136 b = 11.771 c = 15.423 β = 99.322° Z = 2 | 1815.8 | [130] | ||||
catena-(bis(μ2-hydroxo)-tetrakis(μ2-selenido)-bis(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-diselenido-di-gadolinium-di-tin monohydrate) | [{Gd(tepa)(μ-OH)}2(μ-1κ:2κ-Sn2Se6)]·H2O | monoclinic | C2/c | a=22.82 b=11.975 c=18.918 β=125.975° | [121] | ||||
[{Gd(en)3}2(μ-OH)2]Sn2Se6 | monoclinic | P21/n | a 9.993 b 11.842 c 15.313° β 99.979° Z=2 | 1784.6 | 2.643 | yellow | [125] | ||
[Hdien][Gd(dien)2(μ-SnSe4)] | monoclinic | P21/c | a 10.300 b 9.426 c 13.875 β 101.678° Z=2 | 1319.3 | 2.271 | red | [125] | ||
[Gd(dap)4]2[Sn2Se6]Cl2 | monoclinic | P21/c | a=10.2385 b=14.1276 c=18.068 β =102.745° | [131] | |||||
[{Tb(en)3}2(μ-OH)2]Sn2Se6 | 1423.62 | monoclinic | P21/n | a=10.120 b=11.781 c=15.403 β=99.534° Z=2 | 1811.1 | 2.611 | [132] | ||
bis(tetrakis(propane-1,2-diamine)-terbium) dichloride bis(μ-selenido)-tetrakis(selenido)-di-tin monohydrate | [Tb(dap)4]2[Sn2Se6]Cl2·H2O | monoclinic | P21/c | a=10.240 b=14.116 c=18.030 β=102.808° | [131] | ||||
catena-[bis(μ2-selenido)-(μ2-hydroxo)-(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-selenido-dysprosium-tin] | [Dy2(tepa)2(μ-OH)2Sn2Se6] | orthorhombic | Pbca | a=12.4132 b=13.5901 c=20.6722 Z=8 | 2.759 | orange | [95] | ||
bis(bis(μ2-hydroxo)-bis(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-dichloro-di-dysprosium) hexakis(μ2-selenido)-tetrakis(selenido)-tetra-tin tetrahydrate | [Dy2(tepa)2(μ2-OH)2Cl2]2[Sn4Se10]·4H2O | tetragonal | I41/a | a=28.2390 c=11.0380 | 2.229 | yellow | [95] | ||
[Dy2(en)6(μ2-OH)2][Sn2Se6] | [133] | ||||||||
bis(tetrakis(propane-1,2-diamine)-dysprosium) dichloride bis(μ-selenido)-tetrakis(selenido)-di-tin monohydrate | [Dy(dap)4]2[Sn2Se6]Cl2·H2O | monoclinic | P21/c | a=10.214 b=14.118 c=18.000 β=102.798° | [131] | ||||
bis(tetrakis(Propane-1,2-diamine)-holmium chloride) 1,3,2,4-diselenadistannetane-2,2,4,4-tetrakis(selenolate) | [Ho(dap)4]2[Sn2Se6]Cl2 | monoclinic | P21/c | a=10.1839 b=14.1303 c=18.0100 β=102.571° Z=4 | 2529.5 | yellow | [134] | ||
bis(μ2-Hydroxo)-tetrakis(diethylenetriamine)-di-holmium 1,3,2,4-diselenadistannetane-2,2,4,4-tetrakis(selenolate) | {[Ho(dien)2]2(μ2-OH)2}[Sn2Se6] | monoclinic | P21/n | a=12.0096 b=11.7181 c=13.7717 β=99.138° Z=2 | 1913.5 | 2.586 | yellow | [134] | |
bis(bis(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-dichloro-bis(μ-hydroxo)-di-holmium) tricyclo[3.3.1.13,7]tetrastannaselenane-1,3,5,7-tetrakis(selenolate) tetrahydrate | [Ho2(tepa)2(μ2-OH)2Cl2]2[Sn4Se10]·4H2O | tetragonal | I41/a | a=28.076 c 10.948 | 8629.6 | 2.281 | yellow; supertetrahedron | [134] | |
catena-[bis(μ2-selenido)-(μ2-hydroxo)-(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-selenido-erbium-tin] | [Er2(tepa)2(μ-OH)2Sn2Se6] | orthorhombic | Pbca | a=12.418 b=13.605 c=20.636 Z=8 | 2.778 | orange | [95] | ||
bis(bis(μ2-hydroxo)-bis(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-dichloro-di-erbium) hexakis(μ2-selenido)-tetrakis(selenido)-tetra-tin tetrahydrate | [Er2(tepa)2(μ2-OH)2Cl2]2[Sn4Se10]·4H2O | tetragonal | I41/a | a=28.1622 c=11.0089 | 2.261 | yellow | [95] | ||
[Er2(en)6(μ2-OH)2][Sn2S6] | monoclinic | P21/n | a 9.951 b 11.860 c 15.278 β 100.239° | [133] | |||||
bis(tetrakis(propane-1,2-diamine)-erbium) dichloride bis(μ-selenido)-tetrakis(selenido)-di-tin monohydrate | [Er(dap)4]2[Sn2Se6]Cl2·H2O | monoclinic | P21/c | a=10.204 b=14.176 c=18.041 β=102.530° | [131] | ||||
catena-[(μ-hydroxo)-bis(μ-selenido)-(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-selenido-tin-thulium | [Tm2(tepa)2(μ-OH)2Sn2Se6] | orthorhombic | Pbca | a=12.399 b=13.518 c=20.504 Z=8 | 2.820 | orange | [95] | ||
bis(bis(μ2-hydroxo)-bis(N-(2-aminoethyl)-N'-(2-((2-aminoethyl)amino)ethyl)ethane-1,2-diamine)-dichloro-di-thulium) hexakis(μ2-selenido)-tetrakis(selenido)-tetra-tin tetrahydrate | [Tm2(tepa)2(μ2-OH)2Cl2]2[Sn4Se10]·4H2O | tetragonal | I41/a | a=28.2080 c=11.0142 | 2.258 | yellow | [95] | ||
[Hen]4[Tm(en)4]2[Ag6Sn6S20]·3en | monoclinic | C2/m | a 14.517 b 24.380 c 13.422 β 94.46° | [135] | |||||
catena-((μ2-Hydroxo)-bis(μ2-selenido)-selenide-(tetraethylenepentamine)-tin-ytterbium hemihydrate) | [{Yb(tepa)(μ-OH)}2(μ-1κ:2κ-Sn2Se6)]·H2O | monoclinic | C2/c | a=21.255 b=12.835 c=17.633 β=125.41° | [124] | ||||
bis(μ2-Hydroxo)-tetrakis(diethylenetriamine)-di-ytterbium bis(μ2-selenido)-tetraselenido-di-tin | [{Yb(dien)2}2(μ-OH)2]Sn2Se6 | monoclinic | P21/n | a=12.026 b=11.666 c=13.819 β=98.971° Z=4 | [124] | ||||
DBU=1,8-diazabicyclo[5.4.0]undec-7-ene catena-(bis(2,3,4,6,7,8,9,10-Octahydropyrimido(1,2-a)azepin-1-ium) bis(μ3-selenido)-pentakis(μ2-selenido)-di-mercury) | [DBUH]2[Hg2Sn2Se6(Se2)] | triclinic | P1 | a 10.390 b 12.244 c 13.977 α 86.58° β 79.51° γ 70.14° Z=2 | 1644.3 | 3.025 | yellow | [136] | |
catena-(bis(2,3,4,6,7,8,9,10-Octahydro-1H-pyrimido(1,2-a)azepin-5-ium) (μ3-diselenido)-(μ3-selenido)-pentakis(μ2-selenido)-di-mercury-di-tin) | [DBUH]2[Hg2Sn2Se5(Se2)] | monoclinic | P21/c | a=14.7289 b=18.6045 c=13.5200 β=111.571 | 3445.33 | 3.040 | red | [136] | |
(tetrakis(2,3,4,6,7,8-Hexahydro-1H-pyrrolo[1,2-a]pyrimidin-5-ium) bis(μ3-diselenido)-undecakis(μ2-selenido)-tri-mercury-tetra-tin | [DBNH]4[Hg3Sn4Se11(Se2)2] | monoclinic | C2/c | a 22.137 b 12.663 c 21.780° β 109.48° | [105] | ||||
DBN=1,5-diazabicyclo[4.3.0]non-5-ene | [DBNH]2[HgSnSe4] | tetragonal | P42/ncm | a=12.8605 c 6.85560 | band gap 2.46 eV | [62] | |||
Li4HgSn2Se7 | monoclinic | Cc | a 18.286b 7.197 c 10.809 β 93.44° | red | [137] | ||||
Li2HgSnSe4 | orthorhombic | Pna21 | a=14.458 b=8.378 c=6.8215 Z=4 | 826.3 | 5.217 | red; SHG 6.0 × AgGaS2 | [138] | ||
Na2HgSn2Se6 | tetragonal | I4/mcm | a=7.8571 c=20.214 | [139] | |||||
Na2Hg3Sn2Se8 | 1516.81 | tetragonal | P4c2 | a=9.3749 c=9.790 Z=2 | 860.5 | 5.854 | red | [138] | |
K2HgSnSe4 | tetragonal | I4/mcm | a=8.0531Å c=6.9501 | [76] | |||||
phen = 1,10-phenanthroline; eta = ethanolamine | [Fe(phen)3]Hg2Sn2Se7·1.5eta·0.25H2O | triclinic | P1 | a 13.0238 b 13.6275 c 14.4626 α 81.104° β 88.117° γ 82.840° | [140] | ||||
teta = triethylenetetramine | [Ni2(teta)2(μ-teta)]HgSn3Se9 | orthorhombic | Pmc21 | a 22.731 b 13.2151 c 14.6495 | [140] | ||||
SrHgSnSe4 | orthorhombic | Fdd2 | a 21.9027 b 21.9059 c 13.5010 | SHG 5 × AgGaS2 | [141] | ||||
Cs2HgSn3Se8 | orthorhombic | P212121 | a 7.9196 b 12.6657 c 18.5375 | [111] | |||||
BaHgSnSe4 | orthorhombic | Fdd2 | a 22.441 b 22.760 c 13.579 | SHG 5 × AgGaS2 | [141] | ||||
Tl4Sn2Se6 | tetrahedral edge-shared pairs | [27] | |||||||
TlGaSnSe4 | monoclinic | P21/c | a=7.501 b= 12.175 c= 18.203 β= 97.164 Z=8 | 1649.4 | 5.646 | red | [86] | ||
TlGaSnSe4 | cubic | Pa3 | a=13.4755 Z=12 | 2447.0 | 5.770 | red | [86] |
The borate fluorides or fluoroborates are compounds containing borate or complex borate ions along with fluoride ions that form salts with cations such as metals. They are in the broader category of mixed anion compounds. They are not to be confused with tetrafluoroborates (BF4) or the fluorooxoborates which have fluorine bonded to boron.
The sulfate fluorides are double salts that contain both sulfate and fluoride anions. They are in the class of mixed anion compounds. Some of these minerals are deposited in fumaroles.
A selenite fluoride is a chemical compound or salt that contains fluoride and selenite anions. These are mixed anion compounds. Some have third anions, including nitrate, molybdate, oxalate, selenate, silicate and tellurate.
The borophosphates are mixed anion compounds containing borate and phosphate anions, which may be joined together by a common oxygen atom. Compounds that contain water or hydroxy groups can also be included in the class of compounds.
Selenogallates are chemical compounds which contain anionic units of selenium connected to gallium. They can be considered as gallates where selenium substitutes for oxygen. Similar compounds include the thiogallates and selenostannates. They are in the category of chalcogenotrielates or more broadly chalcogenometallates.
Sulfidostannates, or thiostannates are chemical compounds containing anions composed of tin linked with sulfur. They can be considered as stannates with sulfur substituting for oxygen. Related compounds include the thiosilicates, and thiogermanates, and by varying the chalcogen: selenostannates, and tellurostannates. Oxothiostannates have oxygen in addition to sulfur. Thiostannates can be classed as chalcogenidometalates, thiometallates, chalcogenidotetrelates, thiotetrelates, and chalcogenidostannates. Tin is almost always in the +4 oxidation state in thiostannates, although a couple of mixed sulfides in the +2 state are known,
A chloride nitride is a mixed anion compound containing both chloride (Cl−) and nitride ions (N3−). Another name is metallochloronitrides. They are a subclass of halide nitrides or pnictide halides.
A Phosphide chloride is a mixed anion compound containing both phosphide (P3−) and chloride (Cl−) ions.
A selenate selenite is a chemical compound or salt that contains selenite and selenate anions (SeO32- and SeO42-). These are mixed anion compounds. Some have third anions.
Arsenidosilicates are chemical compounds that contain anions with arsenic bonded to silicon. They are in the category of tetrelarsenides, pnictidosilicates, or tetrelpnictides. They can be classed as Zintl phases or intermetallics. They are analogous to the nitridosilicates, phosphidosilicates, arsenidogermanates, and arsenidostannates. They are distinct from arsenate silicates which have oxygen connected with arsenic and silicon, or arsenatosilicates with arsenate groups sharing oxygen with silicate.
Selenidogermanates are compounds with anions with selenium bound to germanium. They are analogous with germanates, thiogermanates, and telluridogermanates.
Sulfidogermanates or thiogermanates are chemical compounds containing anions with sulfur atoms bound to germanium. They are in the class of chalcogenidotetrelates. Related compounds include thiosilicates, thiostannates, selenidogermanates, telluridogermanates and selenidostannates.
Arsenide bromides or bromide arsenides are compounds containing anions composed of bromide (Br−) and arsenide (As3−). They can be considered as mixed anion compounds. They are in the category of pnictidehalides. Related compounds include the arsenide chlorides, arsenide iodides, phosphide bromides, and antimonide bromides.
Arsenide iodides or iodide arsenides are compounds containing anions composed of iodide (I−) and arsenide (As3−). They can be considered as mixed anion compounds. They are in the category of pnictidehalides. Related compounds include the arsenide chlorides, arsenide bromides, phosphide iodides, and antimonide iodides.
Arsenide chlorides or chloride arsenides are compounds containing anions composed of chloride (Cl−) and arsenide (As3−). They can be considered as mixed anion compounds. They are in the category of pnictidehalides. Related compounds include the arsenide bromides, arsenide iodides, phosphide chlorides, and antimonide chlorides.
Antimonide iodides or iodide antimonides are compounds containing anions composed of iodide (I−) and antimonide (Sb3−). They can be considered as mixed anion compounds. They are in the category of pnictide halides. Related compounds include the antimonide chlorides, antimonide bromides, phosphide iodides, and arsenide iodides.
Oxalate sulfates are mixed anion compounds containing oxalate and sulfate. They are mostly transparent, and any colour comes from the cations.
Tellurogermanates or telluridogermanates are compounds with anions with tellurium bound to germanium. They are analogous with germanates, thiogermanates and selenidogermanates.
A selenophosphate is a chemical compound containing phosphate anions substituted with selenium. Over 7000 compounds are known with a bond between selenium and phosphorus. Compared to phosphorus-sulfur compounds selenophosphates are less thermally stable, and more easily destroyed by water. However they are more stable than tellurophosphates which have an even weaker phosphorus-tellurium bond. Selenophosphates have an oxidation number for phosphorus of +5. But in many there are bonds between phosphorus atoms, reducing the oxidation state to +4, Some may be termed selenophosphites.
Thallides are compounds containing anions composed of thallium. There are several thallium atoms in a cluster, and it does not occur as a single Tl− in thallides. They are a subclass of trielides, which also includes gallides and indides. A more general classification is polar intermetallics, as clusters contain delocalized multicentre bonds. Thallides were discovered by Eduard Zintl in 1932.